977-57-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 977-57-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,7 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 977-57:
(5*9)+(4*7)+(3*7)+(2*5)+(1*7)=111
111 % 10 = 1
So 977-57-1 is a valid CAS Registry Number.
977-57-1Relevant articles and documents
Sulfur dioxide prodrugs: Triggered release of SO2 via a click reaction
Wang, Wenyi,Ji, Xingyue,Du, Zhenming,Wang, Binghe
, p. 1370 - 1373 (2017)
Sulfur dioxide (SO2) is being recognized as a possible endogenous gasotransmitter with importance on par with that of NO, CO, and H2S. Herein we describe a series of SO2 prodrugs that are activated for SO2 relea
