6653-74-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6653-74-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,5 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 6653-74:
(6*6)+(5*6)+(4*5)+(3*3)+(2*7)+(1*4)=113
113 % 10 = 3
So 6653-74-3 is a valid CAS Registry Number.
InChI:InChI=1/C14H24N2/c1-4-16(5-2)13(3)11-15-12-14-9-7-6-8-10-14/h6-10,13,15H,4-5,11-12H2,1-3H3