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152236-07-2

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152236-07-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 152236-07-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,2,3 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 152236-07:
(8*1)+(7*5)+(6*2)+(5*2)+(4*3)+(3*6)+(2*0)+(1*7)=102
102 % 10 = 2
So 152236-07-2 is a valid CAS Registry Number.

152236-07-2Downstream Products

152236-07-2Relevant articles and documents

Fritsch-Wiechell Rearrangement of 1-Chlorovinyl Sulfoxides: A New Method for Synthesizing Acetylenes from Aldehydes with One-Carbon Homologation

Satoh, Tsuyoshi,Hayashi, Yasumasa,Yamakawa, Koji

, p. 1866 - 1869 (2007/10/02)

1-Chlorovinyl sulfoxides, easily prepared from aldehydes and chloromethyl phenyl sulfoxides, were treated with t-butyllithium to afford one-carbon homologated acetylenes via alkylidene carbenoids in high yields.

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