64398-35-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64398-35-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,3,9 and 8 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 64398-35:
(7*6)+(6*4)+(5*3)+(4*9)+(3*8)+(2*3)+(1*5)=152
152 % 10 = 2
So 64398-35-2 is a valid CAS Registry Number.
InChI:InChI=1/C16H18ClNO5/c1-7(2)13(15(20)21)18-14(19)9-5-11-10(12(17)6-9)4-8(3)23-16(11)22/h5-8,13H,4H2,1-3H3,(H,18,19)(H,20,21)/t8?,13-/m0/s1