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1177416-80-6

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1177416-80-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1177416-80-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,7,4,1 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1177416-80:
(9*1)+(8*1)+(7*7)+(6*7)+(5*4)+(4*1)+(3*6)+(2*8)+(1*0)=166
166 % 10 = 6
So 1177416-80-6 is a valid CAS Registry Number.

1177416-80-6Downstream Products

1177416-80-6Relevant articles and documents

A synthetic approach to C-nor-D-homosteroids based on a cascade of radical cyclisations from a vinylcyclopropane-substituted acyl radical precursor

Pattenden, Gerald,Stoker, Davey A.,Winne, Johan M.

experimental part, p. 5767 - 5775 (2009/12/01)

Treatment of the arylvinylcyclopropane-substituted seleno ester 5 with Bu3SnH-AIBN, under high dilution in benzene at 80 °C, led to a 1:1 mixture of C10 methyl epimers of the C-nor-D-homosteroid ring system 24/25. The homosteroid was formed fro

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