455-41-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 455-41-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,5 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 455-41:
(5*4)+(4*5)+(3*5)+(2*4)+(1*1)=64
64 % 10 = 4
So 455-41-4 is a valid CAS Registry Number.
InChI:InChI=1/C6H11NO3S/c1-4-3-11(10)5(2-7-4)6(8)9/h4-5,7H,2-3H2,1H3,(H,8,9)/t4-,5?,11?/m0/s1