32989-64-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32989-64-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,9,8 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 32989-64:
(7*3)+(6*2)+(5*9)+(4*8)+(3*9)+(2*6)+(1*4)=153
153 % 10 = 3
So 32989-64-3 is a valid CAS Registry Number.
32989-64-3Relevant articles and documents
Intermediates for indoles
-
, (2008/06/13)
Ortho-nitrotoluenes are condensed with formamide acetals to yield the corresponding otho-nitro-β-aminestyrenes which undergo cyclization upon reduction to yield indoles.