372988-51-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 372988-51-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,2,9,8 and 8 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 372988-51:
(8*3)+(7*7)+(6*2)+(5*9)+(4*8)+(3*8)+(2*5)+(1*1)=197
197 % 10 = 7
So 372988-51-7 is a valid CAS Registry Number.
372988-51-7Relevant articles and documents
Sex pheromones of the hair crab Erimacrus isenbeckii. II. Synthesis of ceramides
Asai,Fusetani,Matsunaga
, p. 1210 - 1215 (2001)
To confirm their structures and to assess the pheromonal activity, novel ceramides, possible sex pheromones of the hair crab Erimacrus isenbeckii, were synthesized from D-galactose. The synthetic ceramides were identical with the natural ceramides.