412028-64-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 412028-64-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,2,0,2 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 412028-64:
(8*4)+(7*1)+(6*2)+(5*0)+(4*2)+(3*8)+(2*6)+(1*4)=99
99 % 10 = 9
So 412028-64-9 is a valid CAS Registry Number.
412028-64-9Relevant articles and documents
Synthesis of carbamoylformhydroxymoyl chlorides and study of their reactivities
Yarovenko,Kosarev,Zavarzin,Krayushkin
, p. 1504 - 1509 (2007/10/03)
Carbamoylformhydroxymoyl chlorides were synthesized by the reactions of carbamoylformamide oximes with sodium nitrite in the presence of hydrochloric acid, and their reactivities were examined.