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1020665-87-5

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1020665-87-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1020665-87-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,0,6,6 and 5 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1020665-87:
(9*1)+(8*0)+(7*2)+(6*0)+(5*6)+(4*6)+(3*5)+(2*8)+(1*7)=115
115 % 10 = 5
So 1020665-87-5 is a valid CAS Registry Number.

1020665-87-5Downstream Products

1020665-87-5Relevant articles and documents

Organocatalytic enantioselective Michael addition of 2,4-pentandione to nitroalkenes promoted by bifunctional thioureas with central and axial chiral elements

Peng, Fang-Zhi,Shao, Zhi-Hui,Fan, Bao-Min,Song, He,Li, Gan-Peng,Zhang, Hong-Bin

, p. 5202 - 5205 (2008)

(Chemical Equation Presented) Two novel bifunctional amine-thiourea organocatalysts 1 and 2, which both bear central and axial chiral elements, have been developed to promote enantioselective Michael reaction between 1,3-dicarbonyl compounds and nitro ole

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