66669-53-2 Usage
Hazard
Moderately toxic by ingestion and skin contact.
Flammability and Explosibility
Nonflammable
Check Digit Verification of cas no
The CAS Registry Mumber 66669-53-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,6,6 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 66669-53:
(7*6)+(6*6)+(5*6)+(4*6)+(3*9)+(2*5)+(1*3)=172
172 % 10 = 2
So 66669-53-2 is a valid CAS Registry Number.
InChI:InChI=1/C7H11O9P.4Na/c8-4(9)1-2-7(6(12)13,3-5(10)11)17(14,15)16;;;;/h1-3H2,(H,8,9)(H,10,11)(H,12,13)(H2,14,15,16);;;;/q;4*+1/p-4