14355-21-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14355-21-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,3,5 and 5 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 14355-21:
(7*1)+(6*4)+(5*3)+(4*5)+(3*5)+(2*2)+(1*1)=86
86 % 10 = 6
So 14355-21-6 is a valid CAS Registry Number.
InChI:InChI=1/BBrI2/c2-1(3)4