The CAS Registry Mumber 157598-77-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,5,9 and 8 respectively; the second part has 2 digits, 7 and 7 respectively. Calculate Digit Verification of CAS Registry Number 157598-77: (8*1)+(7*5)+(6*7)+(5*5)+(4*9)+(3*8)+(2*7)+(1*7)=191 191 % 10 = 1 So 157598-77-1 is a valid CAS Registry Number.
157598-77-1Upstream product
157598-77-1Downstream Products
Post a RFQ
1
What can I do for you? Get Best Price
Get Best Price for157598-77-12H-Furo[3,2-b]pyrrol-2-one,hexahydro-3,6-dihydroxy-,[3R-(3-alpha-,3a-alpha-,6-bta-,6a-alpha-)]-(9CI)