The CAS Registry Mumber 69131-52-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,1,3 and 1 respectively; the second part has 2 digits, 5 and 2 respectively. Calculate Digit Verification of CAS Registry Number 69131-52: (7*6)+(6*9)+(5*1)+(4*3)+(3*1)+(2*5)+(1*2)=128 128 % 10 = 8 So 69131-52-8 is a valid CAS Registry Number.
69131-52-8Upstream product
69131-52-8Downstream Products
Post a RFQ
1
What can I do for you? Get Best Price
Get Best Price for69131-52-81-(3-amino-4-chlorophenyl)pyrrolidin-2-one