The CAS Registry Mumber 157610-93-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,6,1 and 0 respectively; the second part has 2 digits, 9 and 3 respectively. Calculate Digit Verification of CAS Registry Number 157610-93: (8*1)+(7*5)+(6*7)+(5*6)+(4*1)+(3*0)+(2*9)+(1*3)=140 140 % 10 = 0 So 157610-93-0 is a valid CAS Registry Number.
157610-93-0Upstream product
157610-93-0Downstream Products
Post a RFQ
1
What can I do for you? Get Best Price
Get Best Price for157610-93-06H-Pyrido[4,3:4,5]pyrrolo[3,2:4,5]benzimidazo[1,2-c]quinazolin-6-one, 5,10-dihydro-11-phenyl-