1356965-77-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1356965-77-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,6,9,6 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1356965-77:
(9*1)+(8*3)+(7*5)+(6*6)+(5*9)+(4*6)+(3*5)+(2*7)+(1*7)=209
209 % 10 = 9
So 1356965-77-9 is a valid CAS Registry Number.
1356965-77-9Relevant academic research and scientific papers
Phosphorothioic acids and related compounds as surrogates for H 2S-synthesis of chiral tetrahydrothiophenes
Robertson, Forest J.,Wu, Jimmy
, p. 2775 - 2780 (2012/03/22)
The convenient preparation of chiral tetrahydrothiophenes (THTs) in high enantiopurity via phosphorothioic acids and related compounds is reported. We consider these to be safer alternatives to the use of H2S which is a highly toxic gas. Each o
