125761-28-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125761-28-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,7,6 and 1 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 125761-28:
(8*1)+(7*2)+(6*5)+(5*7)+(4*6)+(3*1)+(2*2)+(1*8)=126
126 % 10 = 6
So 125761-28-6 is a valid CAS Registry Number.
InChI:InChI=1/C32H40O11/c1-17-14-32(16-29(3,4)27(38)26(32)30(5,39)31(17)12-13-31)43-28-25(40-18(2)34)23(37)24(21(15-33)41-28)42-22(36)11-8-19-6-9-20(35)10-7-19/h6-11,14,21,23-26,28,33,35,37,39H,12-13,15-16H2,1-5H3/b11-8+/t21-,23+,24-,25-,26?,28+,30?,32?/m1/s1