177161-56-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 177161-56-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,1,6 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 177161-56:
(8*1)+(7*7)+(6*7)+(5*1)+(4*6)+(3*1)+(2*5)+(1*6)=147
147 % 10 = 7
So 177161-56-7 is a valid CAS Registry Number.
177161-56-7Relevant academic research and scientific papers
Gudat, Dietrich,Holderberg, Andreas W.,Kotila, Sirpa,Nieger, Martin
, p. 465 - 469 (1996)
Reaction of bis(diisopropylamino)phosphenium triflate (1[CF3SO3]) with silver salts AgY [Y- = CF3CO2- (2a), CF3-SO3- (2b), CH3CO2
