33372-40-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33372-40-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,3,7 and 2 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 33372-40:
(7*3)+(6*3)+(5*3)+(4*7)+(3*2)+(2*4)+(1*0)=96
96 % 10 = 6
So 33372-40-6 is a valid CAS Registry Number.
InChI:InChI=1/C15H14N4O4S/c20-8-9(21)7-16-14-10-3-1-2-4-11(10)17-15(18-14)12-5-6-13(24-12)19(22)23/h1-6,9,20-21H,7-8H2,(H,16,17,18)