80959-69-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80959-69-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,9,5 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 80959-69:
(7*8)+(6*0)+(5*9)+(4*5)+(3*9)+(2*6)+(1*9)=169
169 % 10 = 9
So 80959-69-9 is a valid CAS Registry Number.
80959-69-9Relevant articles and documents
NEW SYNTHETIC METHOD OF THIOALDEHYDES FROM β-IMINO-NITRILES AND DITHIOFORMATE
Muraoka, Motomu,Yamamoto, Tatsuo,Takeshima, Tatsou
, p. 101 - 104 (1982)
A series of stable monomeric α-cyano-β-imino-thioaldehydes were synthesized from β-imino-nitriles and potassium dithioformate.