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150822-79-0

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150822-79-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 150822-79-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,8,2 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 150822-79:
(8*1)+(7*5)+(6*0)+(5*8)+(4*2)+(3*2)+(2*7)+(1*9)=120
120 % 10 = 0
So 150822-79-0 is a valid CAS Registry Number.

150822-79-0Relevant articles and documents

Method for synthesizing (3Z,6Z,9S,10R)-9,10-epoxy-3,6-heneicosadiene

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Paragraph 0050-0052, (2021/06/23)

The invention belongs to the technical field of green pesticides, and discloses a novel method for synthesizing a main active component (3Z,6Z,9S,10R)-9,10-epoxy-3,6-heneicosadiene of sex pheromone of fall webworms. The method comprises the steps: by taki

Concise total synthesis of (3Z,6Z,9S,10R)-9,10-epoxy-1,3,6-heneicosatriene, sex pheromone component of Hyphantria Cunea

Che, Chao,Zhang, Zhong-Ning

, p. 2187 - 2193 (2007/10/03)

The total synthesis of (3Z,6Z,9S,10R)-9,10-epoxy-1,3,6-heneicosatriene, sex pheromone component of Hyphantria cunea, using a convergent synthetic strategy, was achieved through the regioselective coupling of the two fragments, chiral epoxy tosylate and 1,

A facile synthetic method for chiral 1,2-epoxides and the total synthesis of chiral pheromone epoxides

Zhang, Zhi-Bo,Wang, Zhi-Min,Wang, Yu-Xiu,Liu, Huan-Quan,Lei, Gui-Xin,Shi, Min

, p. 837 - 840 (2007/10/03)

Chiral 1,2-epoxy-3-alkanol tosylates were successfully synthesized from alkynols in three steps using the Sharpless AD reaction as a key step in good yields. Two chiral insect pheromone epoxides were smoothly obtained from the corresponding key intermediate.

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