861637-31-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 861637-31-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,1,6,3 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 861637-31:
(8*8)+(7*6)+(6*1)+(5*6)+(4*3)+(3*7)+(2*3)+(1*1)=182
182 % 10 = 2
So 861637-31-2 is a valid CAS Registry Number.
861637-31-2Relevant articles and documents
Insertion of heteroallenes into the rhenium-hydride bond
Albertin, Gabriele,Antoniutti, Stefano,Roveda, Giovanni
, p. 3093 - 3105 (2008/10/09)
Dithioformato [Re{η2-SC(H)S}(NO)P3]BPh 4 (1), thioformamido [Re{η2-RNC(H)S}(NO)P 3]BPh4 (2) (R = Et, p-tolyl), formamido [Re{η2-PhNC(H)O}(NO)P3]BPh4 (3) and