191532-23-7 Usage
Chemical Properties
White Powder
Check Digit Verification of cas no
The CAS Registry Mumber 191532-23-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,5,3 and 2 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 191532-23:
(8*1)+(7*9)+(6*1)+(5*5)+(4*3)+(3*2)+(2*2)+(1*3)=127
127 % 10 = 7
So 191532-23-7 is a valid CAS Registry Number.
InChI:InChI=1/C22H33NO15/c1-8(25)23-15-18(16(30)13(6-24)36-21(15)31)38-22-20(35-12(5)29)19(34-11(4)28)17(33-10(3)27)14(37-22)7-32-9(2)26/h13-22,24,30-31H,6-7H2,1-5H3,(H,23,25)/t13?,14?,15-,16+,17-,18?,19-,20-,21+,22-/m0/s1