The CAS Registry Mumber 68638-38-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,6,3 and 8 respectively; the second part has 2 digits, 3 and 8 respectively. Calculate Digit Verification of CAS Registry Number 68638-38: (7*6)+(6*8)+(5*6)+(4*3)+(3*8)+(2*3)+(1*8)=170 170 % 10 = 0 So 68638-38-0 is a valid CAS Registry Number.
68638-38-0Upstream product
68638-38-0Downstream Products
Post a RFQ
1
What can I do for you? Get Best Price
Get Best Price for68638-38-03-[(4-hydroxypiperazin-1-yl)methyl]quinazolin-4(3H)-one dihydrochloride