97451-32-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97451-32-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,4,5 and 1 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 97451-32:
(7*9)+(6*7)+(5*4)+(4*5)+(3*1)+(2*3)+(1*2)=156
156 % 10 = 6
So 97451-32-6 is a valid CAS Registry Number.
InChI:InChI=1/C16H17NO9/c18-5-10-12(20)13(21)14(22)16(26-10)25-9-3-1-2-6-8(19)4-7(15(23)24)17-11(6)9/h1-4,10,12-14,16,18,20-22H,5H2,(H,17,19)(H,23,24)/t10-,12-,13+,14-,16-/m1/s1