51936-83-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51936-83-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,9,3 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 51936-83:
(7*5)+(6*1)+(5*9)+(4*3)+(3*6)+(2*8)+(1*3)=135
135 % 10 = 5
So 51936-83-5 is a valid CAS Registry Number.
51936-83-5Relevant academic research and scientific papers
Fragmentation of N-aryl- and N-Aralkyl-N',N"-dicarbomethoxyguanidines with Thiophosgene
Viswanathan, N.,Sidhaye, A. R.
, p. 659 - 660 (2007/10/02)
N-Aryl- and N-aralkyl-N',N"-dicarbomethoxyguanidines (3) on treatment with thiophosgene undergo fragmentation to yield N,N'-dicarbomethoxyurea (5) and the isothiocyanates.
