58274-46-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58274-46-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,2,7 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 58274-46:
(7*5)+(6*8)+(5*2)+(4*7)+(3*4)+(2*4)+(1*6)=147
147 % 10 = 7
So 58274-46-7 is a valid CAS Registry Number.
58274-46-7Relevant articles and documents
Solvolysis of sterol tosylates in aqueous dimethylformamide
Kovganko,Survilo
, p. 324 - 327 (1999)
It has been established that the heating of the sterol tosylates (1a - c) in aqueous dimethylformamide in the presence of sodium acetate leads to the formation of the 3α,5-cyclo-6β-alcohols (2), the sterols (3), the 3,5-dienes (4), and the sterol formates (5).