373389-57-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 373389-57-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,3,3,8 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 373389-57:
(8*3)+(7*7)+(6*3)+(5*3)+(4*8)+(3*9)+(2*5)+(1*7)=182
182 % 10 = 2
So 373389-57-2 is a valid CAS Registry Number.
373389-57-2Relevant academic research and scientific papers
Zhang,Corey
, p. 3215 - 3216 (2001)
[reaction: see text] A short synthesis of serratenediol is described, which involves a number of powerful key steps including (1) catalytic enantioselective syntheses of the phenyl sulfone and acylsilane shown above, (2) their coupling, and (3) further st