127615-75-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127615-75-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,6,1 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 127615-75:
(8*1)+(7*2)+(6*7)+(5*6)+(4*1)+(3*5)+(2*7)+(1*5)=132
132 % 10 = 2
So 127615-75-2 is a valid CAS Registry Number.
InChI:InChI=1/C18H20O10/c1-25-13(20)4-8-5-14(21)27-11-6-9(2-3-10(8)11)26-18-17(24)16(23)15(22)12(7-19)28-18/h2-3,5-6,12,15-19,22-24H,4,7H2,1H3/t12-,15+,16+,17-,18-/m1/s1