The CAS Registry Mumber 123942-38-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,9,4 and 2 respectively; the second part has 2 digits, 3 and 8 respectively. Calculate Digit Verification of CAS Registry Number 123942-38: (8*1)+(7*2)+(6*3)+(5*9)+(4*4)+(3*2)+(2*3)+(1*8)=121 121 % 10 = 1 So 123942-38-1 is a valid CAS Registry Number.
123942-38-1Upstream product
123942-38-1Downstream Products
Post a RFQ
1
What can I do for you? Get Best Price
Get Best Price for123942-38-1D-altro-Heptose, 4-deoxy-3-O-methyl-6,7-O-(1-methylethylidene)-5-O-(phenylmethyl)-, cyclic 1,3-propanediyl dithioacetal