6552-19-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6552-19-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,5 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6552-19:
(6*6)+(5*5)+(4*5)+(3*2)+(2*1)+(1*9)=98
98 % 10 = 8
So 6552-19-8 is a valid CAS Registry Number.
InChI:InChI=1/C10H15O3PS2/c1-8-7-9(13-14(3,15)12-2)5-6-10(8)16(4)11/h5-7H,1-4H3