72072-41-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72072-41-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,0,7 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 72072-41:
(7*7)+(6*2)+(5*0)+(4*7)+(3*2)+(2*4)+(1*1)=104
104 % 10 = 4
So 72072-41-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H12ClNO3S/c1-6(11)10-7(8(12)13)5-14-4-2-3-9/h2-3,7H,4-5H2,1H3,(H,10,11)(H,12,13)/b3-2-/t7-/m0/s1